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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG763648987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763648987

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of October 29, 2026
Save HK$8,277 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$10,042 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG763648987 or 763648987. Listed at 19 retailers as of October 29, 2026, with prices from HK$1,765 to HK$10,042, a HK$8,277 spread on the same certified stone. Brilliant Earth lists it at HK$10,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763648987
Dimensions7.21 × 7.23 × 4.41 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm7.23 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763648987
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$10,042 HKD|Low: HK$1,397 HKD|High: HK$15,691 HKD|Avg: HK$5,161 HKD|-36.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 16HK$1,765 HKD
Retailer 4HK$1,969 HKD
Retailer 3HK$2,040 HKD
Retailer 17HK$2,181 HKD
Retailer 18HK$2,410 HKD
Retailer 8HK$3,123 HKD
Retailer 13HK$3,526 HKD
Retailer 11HK$4,062 HKD
Retailer 2HK$4,427 HKD
Retailer 5HK$4,795 HKD
Retailer 15HK$5,727 HKD
Retailer 7HK$5,916 HKD
Retailer 9HK$7,071 HKD
Retailer 6HK$7,434 HKD
Retailer 14HK$8,160 HKD
Retailer 12HK$8,798 HKD
Retailer 10HK$9,979 HKD
Brilliant EarthHK$10,042 HKD

42 data points across 18 retailers

19 retailersHK$1,765 HKD to HK$10,042 HKD

A
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
A
Retailer 2
-
HK$1,969 HKD
$251 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,040 HKD
$260 USD
View
A
Retailer 4
-
HK$2,181 HKD
$278 USD
View
A
Retailer 5
-
HK$2,410 HKD
View
B+
Retailer 6
-
HK$3,123 HKD
$398 USD
View
A
Retailer 7
-
HK$3,526 HKD
€428 EUR
View
A
Retailer 8
-
HK$4,062 HKD
£408 GBP
View
B+
Retailer 9
-
HK$4,427 HKD
A$868 AUD
View
B+
Retailer 10
-
HK$4,795 HKD
$611 USD
View
B+
Retailer 11
-
HK$5,100 HKD
$650 USD
View
B
Retailer 12
-
HK$5,727 HKD
$730 USD
View
B+
Retailer 13
-
HK$6,033 HKD
$769 USD
View
B
Retailer 14
-
HK$7,071 HKD
SGD 1,218 SGD
View
B
Retailer 15
-
HK$7,434 HKD
$948 USD
View
B
Retailer 16
-
HK$8,160 HKD
$1,040 USD
View
B
Retailer 17
-
HK$8,798 HKD
£883 GBP
View
B
Retailer 18
-
HK$9,979 HKD
$1,272 USD
View
Most Expensive
B
Brilliant Earth
20555150A · Oct 29
HK$10,042 HKD
$1,280 USD
View
18 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$8,277 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.43ct Round
HK$1,765 HKD